Foldable and stretchable, silicon circuits conform to many shapes

Circuit diagram (top frame) and optical images of a stretchable, "wavy" silicon ring oscillator circuit on a rubber substrate, in the "as fabricated" flat state (top micrograph) and in moderate and high states of biaxial compression (middle and bottom micrographs, respectively). Photo courtesy John Rogers


Software promises more efficient design process

Mar 02, 2006

Mechanical engineers at Purdue University have developed software that promises to increase the efficiency of creating parts for everything from cars to computer hardware by making it possible to quickly evaluate and optimize ...


Researchers develop bistable nano switch

Oct 13, 2006

Carbon nanotubes (CNT) have been under intense study by scientists all over the world for more than a decade and are being thought of as ideal building blocks for nanoelectromechanical systems (NEMS). A type of one-dimensional ...


Wireless Nanotech Sensors Could Monitor Power Systems 24/7

Oct 24, 2006

As electric power this week returned to the last of the homes and businesses in Western New York affected by the devastating October snowstorm, researchers at the University at Buffalo were discussing how tiny, nanoscale ...


Chain Mail Fabric a Perfect Fit

Feb 23, 2007

Contemporaries of the ancient Greeks might find something familiar within the walls of the Micro and Nanotechnology Lab at the University of Illinois. In constructing a new type of smart fabric, researchers ...


Elastic circuit connectors designed for rubber-band-like circuits

Jul 10, 2007

Researchers from Belgium have devised a plan for making headway into the area of flexible, washable electronics. These integrated electronics, which could be incorporated into clothing and biomedical applications, ...


Magnetic tape analysis 'sees' tampering in detail

Jul 23, 2007

The National Institute of Standards and Technology has developed an improved version of a real-time magnetic microscopy system that converts evidence of tampering on magnetic audio and video tapes—erasing, ...


Understanding MEMS: DARPA Award to Create Computer-Aided Design Environment for Micro-Electromechanical Systems Devices

Aug 13, 2007

Researchers at the Georgia Institute of Technology have received a Defense Advanced Research Projects Agency (DARPA) award to participate in a multi-university research center that will develop a computer-aided ...


NIST develops test method for key micromechanical property

Jan 09, 2008

Engineers and researchers designing and building new microelectromechanical systems (MEMS) can benefit from a new test method developed at the National Institute of Standards and Technology to measure a key mechanical property ...